Hi everyone, listen I may just being a big derp here, and having one of those, "If it were a snake, it would have bit me!" moments. However, I can not seem to find it if it exists, so I'm going to ask, is there a General Post Formatting Tutorial somewhere on this site? One that covers use of the Spoiler feature, as well as other features to make posts look good?

If not, why is there not one? because a tutorial like that kinda makes sense.